tree dec79dc7da289b21f96a4ac366a186be06f85528
parent 8ac008119cf8fc7b18a5a212fe631a7345bc77c9
author Sergey Silkin <ssilkin@webrtc.org> 1703234219 +0100
committer WebRTC LUCI CQ <webrtc-scoped@luci-project-accounts.iam.gserviceaccount.com> 1703242940 +0000

Update video codec tester unit tests

* Add VideoCodecTesterTest and move Run[EncodeDecode]Test() into it. The class will be extended with functionality necessary for testing simulcast/SVC (it will collect and store decode input frame sizes in particular) in follow-up CLs, which will add simulcast/SVC support to the tester.
* Add TestVideoEncoder and TestVideoDecoder classes.
* Use frame size instead of timestamp in checks in Slice test. Unlike timestamp, which has the same value for spatial layer frames within a temporal unit, frame size is a unique frame property in these tests.

Bug: webrtc:14852
Change-Id: I2386183688dd4988ca56e0ab53edbb9f5fcf6c9f
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/331362
Commit-Queue: Sergey Silkin <ssilkin@webrtc.org>
Reviewed-by: Erik Språng <sprang@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#41438}